Icon for a display screen or portion thereof



The patent file contains at least one drawing executed in color. Copies of this patent with a color drawing will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a front view of an icon for a display screen or portion thereof showing my new design;

FIG. 2 is a front view of a second embodiment thereof;

FIG. 3 is a front view of a third embodiment thereof; and,

FIG. 4 is a front view of a fourth embodiment thereof.

The broken line showing of a display screen is for the purpose of illustrating environmental structure and forms no part of the claimed design. 

The ornamental design for an icon for a display screen or portion thereof, as shown and described. 